Defense Health Agency-Public Health has launched its first-ever Medical Radiation Safety Officer course to ensure a ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to new physics, a study suggests. When you purchase through links on our site, ...

New research suggests that black holes may actually be "frozen stars," bizarre quantum objects that lack a singularity and an event horizon, potentially solving some of the biggest paradoxes in black ...

On May 10, 2024, the strongest solar storm in 20 years sparked auroras on Earth that were visible as far south as Florida. It also created two new bands of radiation around the planet, researchers ...